#define _CRT_SECURE_NO_WARNINGS 1
#include <stdio.h>
int main()
{
	int n = 1, i = 1, mul = 0;
	while (n <= 9)
	{
		while (i <= n)
		{
			mul = i * n;
			printf("%d*%d=%d ", i, n, mul);
			i++;
		}
		printf("\n");
		n++;
		i = 1;
	}
	return 0;
}